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Technical Information About Corrugated Cardboard: Properties, Areas of Use and Advantages
Corrugated cardboard is a material widely used in many areas from industrial transportation to retail packaging today. It attracts attention with its lightness, durability and environmentally friendly features. In this article, we will examine the properties, areas of use and advantages of this material by providing technical information about corrugated cardboard.
What is Corrugated Cardboard?
Corrugated cardboard is a durable packaging material produced by placing a corrugated layer between one or more layers of paper. This structure gives the cardboard extra durability and flexibility, while also making it lightweight. Corrugated cardboard is a product designed to overcome various difficulties related to transportation and offers a wide range of uses.
Corrugated Cardboard Technical Structure:
Kraft Paper Layers: Corrugated cardboard is usually made of kraft paper layers. Kraft paper is a durable and strong material, providing high load-bearing capacity to corrugated cardboard.
Corrugated Layer: The main layer that makes up corrugated cardboard is a wavy (corrugated) layer. This corrugated layer traps the air inside the box and increases its resistance to impacts.
Adhesive: During corrugated cardboard production, the paper layers and the corrugated layer are bonded with strong adhesives. These adhesives ensure that the product is strong and durable.
Corrugated Cardboard Types
Corrugated cardboard is produced in various types for different applications. The most common types of corrugated cardboard are:
Single Wall: This is the most basic type of corrugated cardboard and is generally used for light and medium weight products. Single layer corrugated cardboard is the most commonly used packaging material.
Double-Layered Corrugated Cardboard (Double Wall): This type consists of two corrugated layers and two layers of flat paper. Double-layered corrugated cardboard is preferred for heavier and more durable transportation needs.
Triple-Layered Corrugated Cardboard (Triple Wall): It is the most durable type of corrugated cardboard and is used in the transportation of heavy industrial products. Triple-layered corrugated cardboard is ideal for large and heavy loads.
Technical Properties of Corrugated Cardboard
Since corrugated cardboard is used in many areas such as transportation and storage, it must have certain technical properties. These properties determine how durable the cardboard is, its carrying capacity and service life. Here are some technical properties of corrugated cardboard:
Thickness (Flute Profile): The flutes that form corrugated cardboard can be of different thicknesses. Flute profiles (B, C, E, F etc.) can be thinner or thicker. These profiles have a direct effect on its carrying capacity and durability.
Tensil Strength: The resistance of corrugated cardboard to tearing determines its carrying capacity. Tensil strength is the resistance of the material against tension.
Compressive Strength: Compressive strength refers to the capacity of corrugated cardboard to carry the loads on it. Packages made with double-layer or triple-layer corrugated cardboard can safely carry products even under high pressure.
Bending Strength: Corrugated cardboard must be resistant to bending and impacts despite being lightweight. This feature prevents the cardboard from breaking or deforming during transportation.
High Compression Strength: This refers to the resistance that corrugated cardboard shows under loads placed on top of each other. High compression strength ensures that products are transported safely.
Advantages of Corrugated Cardboard
Corrugated cardboard is preferred for its environmentally friendly features as well as being used in the transportation and storage sectors. Here are the main advantages of corrugated cardboard:
Lightness and Durability: Corrugated cardboard is quite durable despite being lightweight. This feature reduces transportation costs and makes logistics processes more efficient.
Environmentally Friendly: Corrugated cardboard is a completely recyclable material. This makes it an environmentally friendly packaging material. In addition, the amount of energy used in the production process is also quite low.
High Carrying Capacity: Corrugated cardboard has a very high carrying capacity when the right thickness and structure are selected. It is a suitable transportation solution especially for industrial and heavy products.
Flexibility: Corrugated cardboard can be produced in different sizes and shapes. This flexibility is especially important for businesses that want to offer customized packaging solutions.
Economical: Corrugated cardboard is an economical solution in terms of both production costs and transportation. Especially when produced in large quantities, the cost of corrugated cardboard is extremely low.
Corrugated Cardboard Usage Areas
Corrugated cardboard is a material that can meet all kinds of transportation and storage needs. Common areas of use are:
Food Sector: It provides a safe and hygienic packaging solution for the transportation and storage of food products.
Electronic Products: Electronic devices are packaged in corrugated cardboard boxes so that they can be transported without damage.
Textile Industry: Textile products are protected from external factors by being transported in corrugated cardboard boxes.
Automotive and Spare Parts Sector: Automotive parts and spare parts are transported safely with corrugated cardboard.
Construction Sector: Construction materials are transported safely with durable corrugated cardboard packaging.
Corrugated cardboard is an important packaging material used in many industries with its durable, lightweight and environmentally friendly features. With its advantages such as technical features, carrying capacity and flexibility, corrugated cardboard is an ideal solution to meet transportation and storage needs in the most efficient way. Its environmentally friendly structure and low-cost production process make corrugated cardboard an important option for future sustainable packaging solutions.
